Perception, Memory, and the Field of View Problem. - William S. Gribble (AAAI/IAAI, 1998)

Integrating Vision and Spatial Reasoning for Assistive Navigation. - William S. Gribble; Robert L. Browning; Micheal Hewett; Emilio Remolina; Benjamin Kuipers (Assistive Technology and Artificial Intelligence, 1998)

Field of View Control for Closed-Loop Visually-Guided Notion. - William S. Gribble (Agents, 1999)